Jaakko Oksanen played his first minutes for AFC Wimbledon on Saturday during a 3-0 victory over Tonbridge Angels.
The central midfielder made the switch to Kingsmeadow last week and was included in the squad for the weekend trip to Tonbridge Angels.
Ethan Chislett gave AFC a ninth-minute lead which they held until Jaakko was introduced at the interval. Joe Piggott made it 2-0 midway through that second-half with Troy Chiabi adding a third shortly after.
Jaakko will have further opportunities to impress in the coming weeks ahead of The Dons Sky Bet League One opener on Saturday 12 September.